O.E. Quality Direct Fit Replacement Sensor
B1S1 OE Equivalent Design
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor
B1S1 B46 Eng OE Equivalent Design
B1S1 B58 Eng OE Equivalent Design
B1S1 OE Equivalent Design
Browse our selection of quality air / fuel ratio sensor parts designed specifically for your BMW X4. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
M Sport · M40i · X Line · xDrive28i · xDrive28i X Line · xDrive30i · xDrive30i Executive · xDrive30i X Line · xDrive35i · xDrive35i M Sport · xDrive35i X Line
Sport Utility
L4 2.0L · L6 3.0L
Automatic
